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Updated: May 23, 2026

Fabrication of Decellularized Cartilage-derived Matrix Scaffolds

Fabrication of Decellularized Cartilage-derived Matrix Scaffolds

Published on: January 7, 2019

Costal cartilage harvest.

Thomas Q Gallagher¹, Christopher J Hartnick

¹Department of Otolaryngology, Naval Medical Center Portsmouth, 620 John Paul Jones Circle, Portsmouth, VA 23708, USA. thomasqgallagher@yahoo.com

Advances in Oto-Rhino-Laryngology

|April 5, 2012

Summary

This summary is machine-generated.

This study details the surgical technique for harvesting costal cartilage for subglottic stenosis treatment. It provides essential surgical pearls for successful cartilage graft procedures.

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Area of Science:

Otolaryngology
Pediatric Surgery
Thoracic Surgery

Background:

Subglottic stenosis is a rare but serious condition affecting the airway below the vocal cords.
Cartilage interposition grafting, pioneered by Fearon and Cotton in 1972, is a primary surgical approach.
Costal cartilage is frequently utilized for its availability and structural integrity.

Purpose of the Study:

To describe the surgical technique for harvesting costal cartilage for subglottic stenosis repair.
To outline critical surgical pearls for optimizing graft harvest and patient outcomes.

Main Methods:

Detailed description of the surgical procedure for accessing and harvesting costal cartilage.
Emphasis on anatomical landmarks and techniques to minimize donor site morbidity.
Discussion of graft selection criteria and preparation for interposition.

Main Results:

Successful cartilage graft harvest is achievable with meticulous surgical technique.
Identification of key surgical considerations for maximizing graft viability and suitability.
Minimizing complications during the graft harvest procedure.

Conclusions:

Effective cartilage graft harvest is fundamental to successful subglottic stenosis reconstruction.
Adherence to described surgical pearls enhances the likelihood of optimal outcomes.
This technique provides a reliable method for obtaining graft material for airway reconstruction.